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Service Check Function
SiEN18-622
312
Troubleshooting
2.3
SkyAir Indoor Unit Wired Remote Control
Explanation
If operation stops due to malfunction, the remote control’s operation LED blinks, and
malfunction code is displayed. (Even if stop operation is carried out, malfunction contents are
displayed when the inspection mode is entered.) The malfunction code enables you to tell what
kind of malfunction caused operation to stop. See page 316 for malfunction code and
malfunction contents.
Oper
a
tion l
a
mp
Indoor
u
nit No. in which
a
m
a
lf
u
nction occ
u
r
s
M
a
lf
u
nction code
In
s
pection di
s
pl
a
y
(
S
2001)
Summary of Contents for FTKS50BVMB
Page 1: ...SiEN18 622 E Series Service Manual Applied Models zSuper Multi Plus Cooling Only Heat Pump ...
Page 105: ...Refrigerant Flow for Each Operation Mode SiEN18 622 92 Refrigerant Circuit ...
Page 157: ...Indoor Unit SkyAir Models SiEN18 622 144 Function ...
Page 312: ...SiEN18 622 Ceiling Mounted Cassette Type System Configuration 300 ...
Page 424: ...Method of Replacing The Inverter s Power Transistors Modules SiEN18 622 412 Troubleshooting ...
Page 446: ...Wiring Diagrams SiEN18 622 434 Appendix ...
Page 452: ...SiEN18 622 vi Index ...